Aftermarket Subframe SS Legal?

[grasshopper]

In Section 6.1.2 (A) it reads:

A. Original equipment wheels, brake calipers, forks, "FRAME", engine, fuel induction system, and swing arm must be used.

Is an aftermarket Subframe still the "ORIGINAL FRAME"????

Is an aftermarket Subframe at all illegal in any SS or any class for that matter in CCS/FUSA/?

[tzracer]

You can change the subframe. I have seen a subframe as light as 1/2 pound on a SS bike (not commercially available).

[grasshopper]

Wow, alot of responses to this one eh?  ::)

Must be a scary question to answer

Thanks for the reply man! Cheers!